The goal is to make this part strongly versitely and substainable. This is a difficult part so this is also a challange.
I defined the PIP using non-equidistant planes where I defined crossectional sketches.
The distance btw planes is parametrized as well as the cross-section sketches.
The entire phalange is generated using a loft.
I find this to be the most optimal way achieve substainability.
Empty part with hollowing to allow the tendons to pass.
Design with 3D-printing orientation in mind. This mean that some features have been selected to allow or improve printing, and others, have been developed not for a functional purpose but a manufacturability purppose.